NL190302B - PROXIMITY DETECTOR, ESPECIALLY FOR SANITARY PURPOSES. - Google Patents

PROXIMITY DETECTOR, ESPECIALLY FOR SANITARY PURPOSES.

Info

Publication number: NL190302B
Authority: NL; Netherlands
Prior art keywords: proximity detector; sanitary purposes; sanitary; purposes; proximity
Prior art date: 1978-08-22

Application number

NL7906299A

Other languages

Dutch (nl)

Other versions

NL190302C (en

NL7906299A (en

Original Assignee

Hansa Metallwerke Ag

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1978-08-22

Filing date

1979-08-20

Publication date

1993-08-02

1979-08-20 Application filed by Hansa Metallwerke Ag filed Critical Hansa Metallwerke Ag

1980-02-26 Publication of NL7906299A publication Critical patent/NL7906299A/en

1993-08-02 Publication of NL190302B publication Critical patent/NL190302B/en

1994-01-03 Application granted granted Critical

1994-01-03 Publication of NL190302C publication Critical patent/NL190302C/en

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/941—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated using an optical detector
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/945—Proximity switches

NL7906299A 1978-08-22 1979-08-20 PROXIMITY DETECTOR, ESPECIALLY FOR SANITARY PURPOSES. NL190302C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2836734		1978-08-22
DE2836734A DE2836734C2 (en)	1978-08-22	1978-08-22	Circuit arrangement for a proximity switch, especially in the sanitary area

Publications (3)

Publication Number	Publication Date
NL7906299A NL7906299A (en)	1980-02-26
NL190302B true NL190302B (en)	1993-08-02
NL190302C NL190302C (en)	1994-01-03

Family

ID=6047667

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7906299A NL190302C (en)	1978-08-22	1979-08-20	PROXIMITY DETECTOR, ESPECIALLY FOR SANITARY PURPOSES.

Country Status (8)

Country	Link
JP (1)	JPS5559620A (en)
AT (1)	AT376841B (en)
CH (1)	CH646288A5 (en)
DE (1)	DE2836734C2 (en)
DK (1)	DK150876C (en)
FR (1)	FR2434524A1 (en)
NL (1)	NL190302C (en)
SE (1)	SE439076B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3008025A1 (en) *	1980-03-01	1981-09-10	Georg Rost & Söhne, 4952 Porta Westfalica	Radar probe controlling flushing in public convenience - has dual sensitivity stage switched automatically with delay in valve-actuation
JPS57502185A (en) *	1980-12-29	1982-12-09
DE3131534A1 (en) *	1981-08-08	1983-03-17	Gebhard Balluff Fabrik feinmechanischer Erzeugnisse GmbH & Co, 7303 Neuhausen	Light barrier having an optotransmitter and an optoreceiver
DE3408261A1 (en) *	1984-03-07	1985-09-19	Hansa Metallwerke Ag, 7000 Stuttgart	Proximity switch and control circuit arrangement therefor
DE4019927A1 (en) *	1990-06-22	1992-01-09	Hansa Metallwerke Ag	METHOD FOR OPERATING A CIRCUIT ARRANGEMENT FOR A CONTACTLESSLY CONTROLLED SANITARY ARMATURE AND CIRCUIT ARRANGEMENT FOR IMPLEMENTING THIS METHOD
DE4125288C2 (en) *	1991-07-31	1995-08-24	Hansa Metallwerke Ag	Circuit arrangement for the contactless control of a sanitary fitting and method for operating such
DE4339572A1 (en) *	1993-11-19	1995-05-24	Gerd Reime	Measuring or identification system for measuring change
DE102017129185A1 (en)	2016-12-19	2018-06-21	Wimtec Sanitärprodukte Gmbh	Method for energy-efficient operation of a circuit arrangement with a proximity sensor and proximity sensors and circuit arrangements for carrying out this method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1955258A1 (en) *	1969-11-03	1971-06-03	Holzer Patent Ag	Contactless control device
DE2034877C2 (en) *	1970-07-07	1971-12-30	Visolux Elektronik Richard Sie	CONTROL DEVICE RESPONDING TO MOVEMENT IN THE WATER OUTLET AREA FOR WATER SUPPLIES FROM WASHBASIN OR THE LIKE
CH548698A (en) *	1971-03-16	1974-04-30	Mueller Harro	CIRCUIT ARRANGEMENT FOR EMISSION OF AN APPROXIMATION SIGNAL WHEN APPROACHING A HUMAN BODY PART.
JPS5030742B1 (en) *	1971-07-05	1975-10-03
US3747012A (en) *	1972-09-21	1973-07-17	R Buck	Contactless oscillator-type proximity sensor with adjustable hysteresis

1978
- 1978-08-22 DE DE2836734A patent/DE2836734C2/en not_active Expired
1979
- 1979-08-08 SE SE7906649A patent/SE439076B/en not_active IP Right Cessation
- 1979-08-15 DK DK340779A patent/DK150876C/en active
- 1979-08-16 CH CH752079A patent/CH646288A5/en not_active IP Right Cessation
- 1979-08-20 NL NL7906299A patent/NL190302C/en not_active IP Right Cessation
- 1979-08-21 FR FR7921072A patent/FR2434524A1/en active Granted
- 1979-08-22 JP JP10614479A patent/JPS5559620A/en active Pending
- 1979-08-22 AT AT565979A patent/AT376841B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2434524A1 (en)	1980-03-21
SE7906649L (en)	1980-02-23
SE439076B (en)	1985-05-28
AT376841B (en)	1985-01-10
DK340779A (en)	1980-02-23
NL190302C (en)	1994-01-03
DE2836734C2 (en)	1980-03-27
NL7906299A (en)	1980-02-26
JPS5559620A (en)	1980-05-06
CH646288A5 (en)	1984-11-15
FR2434524B1 (en)	1984-08-10
DK150876C (en)	1988-01-25
ATA565979A (en)	1984-05-15
DE2836734B1 (en)	1979-07-26
DK150876B (en)	1987-07-06

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Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01
1985-08-01	BA	A request for search or an international-type search has been filed
1985-09-02	BB	A search report has been drawn up
1986-10-01	BC	A request for examination has been filed
1999-05-03	V1	Lapsed because of non-payment of the annual fee	Effective date: 19990301